People's Republic of China. Key people. Yizheng Chemical Fibre (simplified Chinese: ä»ªå¾åçº¤; traditional Chinese: åå¾åçº), full name Sinopec Yizheng Chemical Fibre Company Limited or short name Yizheng, is the subsidiary company of Sinopec, which is engaged in sales and production of fibres and fibre materials on Mainland China.
Answered by The Community. Making the world better, one answer at a time. ovarian cycle is the cycle of ovary developed from follicles to yellow bodies, uterine lining is the cycle of building up and breaking down of the uterine lining(menstruation).
What is a menstrual cycle?The menstrual cycle is the series of changes a woman's body goes through to prepare for a possible pregnancy. About once a month, the uterus grows a new, thickened lining (endometrium) so that it is ready to receive a fertilized egg. When there is no fertilized egg to start a pregnancy, the uterus then sheds its lining.